Fixed error with submitting data

git-svn-id: https://plugins.svn.wordpress.org/simple-running-log/trunk@750950 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updated stable version

git-svn-id: https://plugins.svn.wordpress.org/simple-running-log/trunk@750952 b8457f37-d9ea-0310-8a92-e5e31aec5664